Lot numbers can be found on the outside label of a product:
Propane-1,3-diyl diacetate
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CAS No. 628-66-0
- Cat. No. CS-0535666
- Purity≥98%
- MDL No.MFCD00014983
*For research and further manufacturing use only, not for direct human use.
Structure of 628-66-0
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General Information
- CAS No. 628-66-0
- Cat. No. CS-0535666
- Purity ≥98%
- MDL No. MFCD00014983
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₇H₁₂O₄
- Molecular Weight 160.17
- Synonym(s) 1,3-Diacetoxypropane
- SMILES CC(OCCCOC(C)=O)=O
Description
Propane-1,3-diyl diacetate is a stable, moisture-tolerant acetylating agent featuring two acetate groups flanked by a propane backbone. This bifunctional reagent enables efficient O-acetylation of alcohols and phenols under mild conditions, offering predictable regioselectivity in complex molecule synthesis.
Application
Propane-1,3-diyl diacetate serves as a stable, bench-ready acetylating agent for primary alcohols and amines under mild conditions. Its diacetate functionality enables selective O- and N-acetylation with minimal epimerization risk, offering excellent functional group tolerance and straightforward purification. This reagent facilitates efficient protection of hydroxyl and amino groups in complex molecule synthesis, particularly in carbohydrate and peptide chemistry workflows.
Synthesis
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Route1
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108-24-7 -
In-stock
504-63-2 - ~99%
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In-stock
628-66-0
References
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Tetrahedron Letters, , vol. 50, # 4 p. 395 - 397
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Route2
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36678-05-4 -
108-24-7
- ~98%
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In-stock
628-66-0
References
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Australian Journal of Chemistry, , vol. 60, # 1 p. 75 - 79
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Route3
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108-24-7
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In-stock
504-63-2
- ~%
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In-stock
628-66-0
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36678-05-4
References
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Journal of Organic Chemistry, , vol. 57, # 1 p. 312 - 316
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Safety Information
Download SDS|
GHS Pictogram :
N/A
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GHS No : N/A
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Signal Word : N/A
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : N/A
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Precautionary Statements : N/A
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Quality Control
Computational Chemistry Data
- TPSA 52.6
- LogP 0.5027
- H_Acceptors 4
- H_Donors 0
- Rotatable_Bonds 4
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